2.5.0

Summary

Use safer name based enum serializer and bump kryo from 5.3 to 5.4.
Please check the Migration Guide before upgrading.

What's Changed

• adapt doc to latest release by @danischroeter in #284
• Updates Kryo and other versions by @nvollmar in #286
• Switches enumeration serializer to name based serialization by @nvollmar in #283

Full Changelog: v2.4.3...v2.5.0